Film removal apparatus and uncovering mechanism
US-12400884-B2 · Aug 26, 2025 · US
Both ends type
Both ends type · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65H18/028 |
| Official title | {Both ends type} |
| Display label | Both ends type |
| Total patents | 42 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 3 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thin-wall structure with toothed surface and its unfolding and folding mechanism
US-2025198150-A1 · Jun 19, 2025 · US
Winding apparatus for a rotor core
US-2025192652-A1 · Jun 12, 2025 · US
Media exchanger and printing device
US-2025083462-A1 · Mar 13, 2025 · US
Film removal apparatus and uncovering mechanism
US-2024429072-A1 · Dec 26, 2024 · US
Printing apparatus
US-2024140117-A1 · May 2, 2024 · US
System and Method for Building a Roll of Material
US-2024140752-A1 · May 2, 2024 · US
Winding shaft fixture, winding device, and method for preparing electrode assembly
US-2023361336-A1 · Nov 9, 2023 · US
Reversing reel and method of operating a reversing reel
US-11801543-B2 · Oct 31, 2023 · US
Method of producing a fabric roll and roll thus made
US-11795020-B2 · Oct 24, 2023 · US
Roll accommodation unit, processing apparatus, and roll setting method
US-2023264911-A1 · Aug 24, 2023 · US
Paper winding machine
US-11702307-B2 · Jul 18, 2023 · US
Roll accommodation unit, processing apparatus, and roll setting method
US-11679950-B2 · Jun 20, 2023 · US
Transport device and recording device
US-11414285-B2 · Aug 16, 2022 · US
Paper winding machine
US-2022219927-A1 · Jul 14, 2022 · US
Reversing reel and method of operating a reversing reel
US-2022080485-A1 · Mar 17, 2022 · US
Method for adjusting printing apparatus and printing apparatus
US-11241897-B2 · Feb 8, 2022 · US
Device and method for feeding rubber sheet member
US-11179907-B2 · Nov 23, 2021 · US
Roll accommodation unit, processing apparatus, and roll setting method
US-2021354944-A1 · Nov 18, 2021 · US
Device and Method for Feeding Rubber Sheet Member
US-2021245464-A1 · Aug 12, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H18/028?
- CPC B65H18/028 is the Cooperative Patent Classification code for “Both ends type.”
- How many patents are filed under CPC B65H18/028 (Both ends type)?
- Our database includes 42 publications tagged with this CPC code.
- Is patent activity under CPC B65H18/028 growing?
- Publication counts under this code: 3 in 2024 vs 4 in 2025 (latest complete years).